Sign up for Windows 10 Insider Program

If you are one of those that can’t wait to use things when everyone else has them, then Windows Insider Program is for you. It gives you early access to Windows 10 builds which mostly contain new features and a few other things (bugs if you don’t mind them).

What you can do with the Insider Program according to Microsoft.

Personal

Developers

Help shape the future of Windows Be a part of the ongoing process of improving the features and functionality of Windows.

Build great apps Download a preview build of the latest Windows SDK and Emulator, and explore what’s new in building universal apps for Windows.

Be a part of the community Connect with people who are as into technology as you are. Join the forums, swap advice, and learn about upcoming Insider-only events.

Build great hardware Get preview builds of the hardware development kits and start creating universal drivers for Windows.

Get early access to releases Download the Windows 10 Mobile Insider Preview and get ready for the coming PC builds.